EP2235493A4 - METHOD AND APPARATUS FOR LEAK TESTING OF A HEAT EXCHANGER - Google Patents

METHOD AND APPARATUS FOR LEAK TESTING OF A HEAT EXCHANGER

Info

Publication number
EP2235493A4
EP2235493A4 EP08856557.7A EP08856557A EP2235493A4 EP 2235493 A4 EP2235493 A4 EP 2235493A4 EP 08856557 A EP08856557 A EP 08856557A EP 2235493 A4 EP2235493 A4 EP 2235493A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
testing method
leak testing
exchanger leak
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08856557.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2235493A1 (en
Inventor
Hemant Kumar
Jonathan Graham Shaw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPX Flow Technology Systems Inc
Original Assignee
APV North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by APV North America Inc filed Critical APV North America Inc
Publication of EP2235493A1 publication Critical patent/EP2235493A1/en
Publication of EP2235493A4 publication Critical patent/EP2235493A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/228—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
EP08856557.7A 2007-12-06 2008-12-05 METHOD AND APPARATUS FOR LEAK TESTING OF A HEAT EXCHANGER Withdrawn EP2235493A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/951,925 US7886580B2 (en) 2007-12-06 2007-12-06 Heat exchanger leak testing method and apparatus
PCT/US2008/085651 WO2009073840A1 (en) 2007-12-06 2008-12-05 Heat exchanger leak testing method and apparatus

Publications (2)

Publication Number Publication Date
EP2235493A1 EP2235493A1 (en) 2010-10-06
EP2235493A4 true EP2235493A4 (en) 2014-05-14

Family

ID=40718195

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08856557.7A Withdrawn EP2235493A4 (en) 2007-12-06 2008-12-05 METHOD AND APPARATUS FOR LEAK TESTING OF A HEAT EXCHANGER

Country Status (6)

Country Link
US (2) US7886580B2 (ja)
EP (1) EP2235493A4 (ja)
JP (1) JP2011506931A (ja)
CN (1) CN101889193B (ja)
NZ (1) NZ585965A (ja)
WO (1) WO2009073840A1 (ja)

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FR2955661B1 (fr) * 2010-01-25 2012-09-28 Mcd Procede et dispositif de verification d'etancheite d'echangeurs thermiques
CN102883967A (zh) * 2010-02-26 2013-01-16 耐斯特科技有限公司 具有柔性金属合金壁的用于流体取样的容器
US8869598B2 (en) * 2010-08-11 2014-10-28 General Electric Company Methods and systems for monitoring a seal assembly
FR2973876B1 (fr) * 2011-04-07 2013-10-18 Sarl R D C Productions Procede de test des plaques d'un echangeur de chaleur
US8806919B2 (en) * 2011-07-29 2014-08-19 Vacuum Technology Inc. Leak detection apparatus and method
CN102539081B (zh) * 2011-12-16 2014-05-07 杭州中泰深冷技术股份有限公司 用氦气检测多腔容器密封性的方法
CN103453797B (zh) * 2012-06-04 2015-09-09 上海瀚显空调节能技术有限公司 一种带智能防泄漏功能的空压机热回收机组
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9243186B2 (en) 2012-08-17 2016-01-26 Suncoke Technology And Development Llc. Coke plant including exhaust gas sharing
PL2938701T3 (pl) 2012-12-28 2020-05-18 Suncoke Technology And Development Llc Pokrywy kominów upustowych i powiązane sposoby
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
WO2014105063A1 (en) 2012-12-28 2014-07-03 Suncoke Technology And Development Llc. Systems and methods for maintaining a hot car in a coke plant
US10047295B2 (en) 2012-12-28 2018-08-14 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
BR112015015667A2 (pt) 2012-12-28 2017-07-11 Suncoke Tech & Development Llc sistemas e métodos para a remoção de mercúrio das emissões
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
EP3090034B1 (en) 2013-12-31 2020-05-06 Suncoke Technology and Development LLC Methods for decarbonizing coking ovens, and associated systems and devices
WO2016033524A1 (en) 2014-08-28 2016-03-03 Suncoke Technology And Development Llc Improved burn profiles for coke operations
CA2961207C (en) 2014-09-15 2023-04-18 Suncoke Technology And Development Llc Coke ovens having monolith component construction
EP3209991B1 (en) * 2014-10-24 2020-01-01 Proactive Analytics Limited Leak testing method and apparatus for use with heat exchangers
US10975310B2 (en) 2014-12-31 2021-04-13 Suncoke Technology And Development Llc Multi-modal beds of coking material
EP3240862A4 (en) 2015-01-02 2018-06-20 Suncoke Technology and Development LLC Integrated coke plant automation and optimization using advanced control and optimization techniques
US10408763B2 (en) * 2015-01-30 2019-09-10 Mécanique Analytique Inc. Systems and methods for testing for a gas leak through a gas flow component
JP6470093B2 (ja) * 2015-04-15 2019-02-13 株式会社フロンティアエンジニアリング 飲食物の製造装置
BR112018013220B1 (pt) 2015-12-28 2020-11-17 Suncoke Technology And Development Llc método e sistema para abastecer dinamicamente um forno de coque
CN109313443A (zh) 2016-06-03 2019-02-05 太阳焦炭科技和发展有限责任公司 用于在工业设施中自动生成补救措施的方法和系统
CN106595978B (zh) * 2016-11-22 2019-02-01 首钢京唐钢铁联合有限责任公司 一种检漏装置及方法
CN110832055B (zh) 2017-05-23 2023-02-03 太阳焦炭科技和发展有限责任公司 用于修补炼焦炉的系统和方法
FI128387B (fi) * 2018-05-11 2020-04-15 Varo Teollisuuspalvelut Oy Soodakattilavuodon toteaminen
US10914652B2 (en) * 2018-05-31 2021-02-09 Wcr, Inc. Leak detection for heat exchanger plate
CN108679447B (zh) * 2018-06-04 2020-01-14 张家港市金腾化工机械制造有限公司 一种两个密闭容器间送料的检测方法
US11300365B2 (en) 2018-06-19 2022-04-12 General Electric Company Heat exchanger and leak detection system
WO2020140074A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Improved oven uptakes
BR112021012511B1 (pt) 2018-12-28 2023-05-02 Suncoke Technology And Development Llc Sistema de forno de recuperação de calor carregado por mola e método
WO2020140092A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Heat recovery oven foundation
WO2020140079A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Decarbonizatign of coke ovens, and associated systems and methods
US20200208063A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Gaseous tracer leak detection
BR112021012718B1 (pt) 2018-12-28 2022-05-10 Suncoke Technology And Development Llc Sistema para detecção de particulado para uso em uma instalação industrial e método para detecção de particulado em uma instalação de gás industrial
BR112021012412A2 (pt) 2018-12-31 2021-09-08 Suncoke Technology And Development Llc Sistemas e métodos aprimorados para utilizar gás de combustão
CA3125589A1 (en) 2018-12-31 2020-07-09 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
US11692479B2 (en) 2019-10-03 2023-07-04 General Electric Company Heat exchanger with active buffer layer
GB2588117B (en) * 2019-10-07 2024-05-15 Accutest Int Ltd Detection of leaks in heat exchangers
US11441968B2 (en) * 2020-02-28 2022-09-13 Rolls-Royce North American Technologies Inc. System and method for detecting leaks in a sealed coolant system
KR20230004855A (ko) 2020-05-03 2023-01-06 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 고품질 코크스 제품
JP2022024692A (ja) * 2020-07-28 2022-02-09 株式会社荏原製作所 漏洩検出システムおよびその検査方法
CN112985706A (zh) * 2021-01-29 2021-06-18 华为技术有限公司 泄漏检测装置及泄漏检测方法
US11434824B2 (en) 2021-02-03 2022-09-06 General Electric Company Fuel heater and energy conversion system
US11788470B2 (en) 2021-03-01 2023-10-17 General Electric Company Gas turbine engine thermal management
US11591965B2 (en) 2021-03-29 2023-02-28 General Electric Company Thermal management system for transferring heat between fluids
US11674396B2 (en) 2021-07-30 2023-06-13 General Electric Company Cooling air delivery assembly
US11702958B2 (en) 2021-09-23 2023-07-18 General Electric Company System and method of regulating thermal transport bus pressure
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas
AU2022381759B2 (en) 2021-11-04 2024-05-23 Suncoke Technology And Development Llc Foundry coke products, and associated systems, devices, and methods
JP2024023056A (ja) * 2022-08-08 2024-02-21 株式会社神戸製鋼所 熱交換器の品質確認方法
CN115219113B (zh) * 2022-09-20 2022-12-20 中国核动力研究设计院 微流道换热器的泄漏检测方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918975A (en) * 1987-03-31 1990-04-24 Leybold Aktiengesellschaft Method and apparatus for testing fluid-filled systems for leaks
US6009745A (en) * 1997-10-10 2000-01-04 Apv Corporation Method of leak testing an assembled plate type heat exchanger
US6035700A (en) * 1997-10-10 2000-03-14 Apv Corporation Method of leak testing an assembled plate type heat exchanger
US6205798B1 (en) * 1999-01-19 2001-03-27 Carrier Corporation Test for the automated detection of leaks between high and low pressure sides of a refrigeration system
US7150180B2 (en) * 1999-12-08 2006-12-19 Accusense System Limited Detection of leaks in heat exchangers

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GB1472445A (en) * 1973-08-23 1977-05-04 Electricite De France Leak detection in heat-exchangers
GB9325591D0 (en) 1993-12-14 1994-02-16 Somerset Technical Lab Ltd Leakage detection
US5872308A (en) 1993-10-02 1999-02-16 Somerset Technical Laboratories Limited Method of testing a plate heat exchanger for leakage
GB9612677D0 (en) * 1996-06-18 1996-08-21 Werner Thomas Leak detection in heat exchangers
FR2786566B1 (fr) * 1998-11-26 2000-12-29 Cit Alcatel Procede et dispositif de detection de fuites sur echangeurs automobiles
DK1181519T3 (da) 1999-03-22 2012-03-26 Invensys Apv As Fremgangsmåde til registrering af en lækage og lokalisering af lækager i de indvendige sider af varmevekslere
FR2823847B1 (fr) * 2001-04-23 2003-09-05 Tetra Laval Holdings & Finance Procede et dispositif de detection de fuite dans un echangeur de chaleur, notamment a plaques
GB2396923B (en) 2003-04-01 2005-03-16 Western Technical Services Int Heat exchangers
EP1709412B1 (en) 2003-12-05 2008-04-16 Adixen Sensistor AB System and method for determining the leakproofness of an object
JP3790533B2 (ja) * 2004-03-24 2006-06-28 ヤマハファインテック株式会社 多経路ワークの漏れ検査装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918975A (en) * 1987-03-31 1990-04-24 Leybold Aktiengesellschaft Method and apparatus for testing fluid-filled systems for leaks
US6009745A (en) * 1997-10-10 2000-01-04 Apv Corporation Method of leak testing an assembled plate type heat exchanger
US6035700A (en) * 1997-10-10 2000-03-14 Apv Corporation Method of leak testing an assembled plate type heat exchanger
US6205798B1 (en) * 1999-01-19 2001-03-27 Carrier Corporation Test for the automated detection of leaks between high and low pressure sides of a refrigeration system
US7150180B2 (en) * 1999-12-08 2006-12-19 Accusense System Limited Detection of leaks in heat exchangers

Also Published As

Publication number Publication date
EP2235493A1 (en) 2010-10-06
US7886580B2 (en) 2011-02-15
US8291748B2 (en) 2012-10-23
NZ585965A (en) 2012-03-30
JP2011506931A (ja) 2011-03-03
CN101889193B (zh) 2012-07-18
CN101889193A (zh) 2010-11-17
US20110000284A1 (en) 2011-01-06
US20090145200A1 (en) 2009-06-11
WO2009073840A1 (en) 2009-06-11

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